Specification:
Item Type: High Voltage Megohmmeter
Material: ABS
Measuring Range: -10.0°C-60.0°C, Maximum Display: 60.0°C, Resolution: 0.1°C, Testing Accuracy: ±1.0°C
Measuring Current: 20A, Measurement Range: 10.0uΩ-1000.0uΩ, Accuracy: ±0.2%FS±, Resolution: 0.1uΩ
Measurement Range: 1.000mΩ-10.000mΩ, Accuracy: ±0.2%FS±, Resolution: 0.001mΩ
Measuring Current: 10A, Measurement Range: 10.00mΩ-100.00mΩ, Accuracy: ±0.2%FS±, Resolution: 0.01mΩ
Measuring Current: 5A, Measurement Range: 100.0mΩ-1000.0mΩ, Accuracy: ±0.2%FS±, Resolution: 0.1mΩ
Measuring Current: 1A, Measurement Range: 1.000Ω-10.000Ω, Accuracy: ±0.2%FS±, Resolution: 0.001Ω
Measuring Current: 0.1A, Measurement Range: 10.00Ω-100.00Ω, Accuracy: ±0.2%FS±, Resolution: 0.01Ω
Measuring Current: 10mA, Measurement Range: 100.0Ω-1000.0Ω, Accuracy: ±0.2%FS±, Resolution: 0.1Ω
Measuring Current: 1mA
Measurement Range: 1.000KΩ-10.000KΩ, Accuracy: ±0.4%FS±30dgt, Resolution: 0.001KΩ
Measurement Range: 10.00KΩ-100.00KΩ, Accuracy: ±0.4%FS±30dgt, Resolution: 0.01KΩ
Measurement Range: 100.0KΩ-1000.0KΩ, Accuracy: ±1%FS±30dgt, Resolution: 0.1KΩ
Temperature Characteristics: Use temperature range plus test 0.3/°C. (Outside of 18℃ to 28℃)
Calculation Method: Accuracy = ( Current Gear Accuracy) + 0.3x(Temperature Difference Number) x (Current Gear Accuracy)
Example: Use of the environment 8 ℃ / 20A current gear The accuracy of the gear ± 0.2% FS ±
Accuracy = (0.2%FS±) + 0.3×10×(0.2%FS±) = 0.8%FS±40dgt
(Note: 1mA current 1000K level test accuracy is only valid from 18℃ to 28℃)
Technical specifications
Function: It is mainly used for measuring DC resistor of transformer, winding resistor of transformer, conductivity of ground network connection, wire resistor of cable, contacting resistor of switch, connector, relay, resistor of coil, motor and transformer winding as well as metal riveting resistor, resistor test